Lake County Map, Tennessee

Written and Fact-checked by | Updated On: April 28, 2026 | 15:21 ET

Map of Lake County - Lake County is a county located in the U.S. state of Tennessee. Lake County Map showing cities, highways, important places and water bodies. Get Where is Lake County located in the map, major cities in Lake county, population, areas, and places of interest.

Map of Lake County, Tennessee

Map of Lake County, Tennessee

About Lake County Map, Tennessee: The map showing the county boundary, county seat, major cities, highways and neighbouring counties.

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About Lake County, Tennessee

Lake County is a county located in the U.S. state of Tennessee. It's county seat is Tiptonville. As per 2020 census, the population of Lake County is 7128 people and population density is square miles. According to the United States Census Bureau, the county has a total area of 163 sq mi (422 km2). Lake County was established on 1870.

Lake County Facts

ContinentNorth America
CountryUnited States
StateTennessee
County SeatTiptonville
Largest City/TownTiptonville
Established1870
Total Area194 sq mi (502 sq km)
Land Area166 sq mi (430 sq km)
Water Area28 sq mi (73 sq km)
Population6,962 (Census 2020)
Population Density42 people per sq mi
Time ZoneCentral Time Zone (CT)
Major HighwaysTN-78, TN-21
Neighboring CountiesObion County, Dyer County, Mississippi County (AR)
Famous ForReelfoot Lake, earthquake history, wildlife
Top AttractionsReelfoot Lake State Park, Reelfoot Lake, Tiptonville Historic Area
Official Websitehttps://www.lakecountytn.gov

Cities and Towns in Lake County, Tennessee

  • Tiptonville (county seat) – 4,300 (Census 2020)
  • Samburg – 210 (Census 2020)
  • Ridgely – 1,800 (Census 2020)
  • Hornbeak (nearby) – 400 (Census 2020)

Roads and Highways in Lake County

Lake County is served by state highways that provide access to surrounding counties and the Reelfoot Lake area.

  • State Route 78 – runs north–south, connecting Tiptonville to Dyer County and Obion County
  • State Route 21 – provides access to Reelfoot Lake and nearby communities

Neighboring Counties of Lake County

  • Obion County (north)
  • Dyer County (south)
  • Mississippi County, Arkansas (west)

Top Attractions in Lake County

Lake County is known for its natural beauty, especially around Reelfoot Lake.

  • Reelfoot Lake State Park – offers fishing, boating, and wildlife viewing
  • Reelfoot Lake – formed by earthquakes and known for cypress trees and birdlife
  • Tiptonville Historic Area – showcases local history and culture
  • Reelfoot National Wildlife Refuge (nearby) – provides habitat for migratory birds
  • Samburg Harbor – a popular fishing and boating spot
  • Blue Basin – a scenic area within Reelfoot Lake
  • Ridgely City Park – offers recreational facilities and outdoor space

Distance from Lake County to Nearby Cities

  • Lake County to Dyersburg – 35 mi (56 km)
  • Lake County to Jackson – 90 mi (145 km)
  • Lake County to Memphis – 110 mi (177 km)
  • Lake County to Nashville – 180 mi (290 km)
  • Lake County to St. Louis – 200 mi (322 km)

FAQs about Lake County

Where is Lake County located?

Lake County is located in northwestern Tennessee near the Mississippi River.

What is the county seat of Lake County?

The county seat is Tiptonville.

What is Lake County known for?

It is known for Reelfoot Lake, wildlife, and its unique earthquake-formed landscape.

What are the main attractions in Lake County?

Main attractions include Reelfoot Lake and Reelfoot Lake State Park.

How can I get to Lake County?

You can reach Lake County via State Routes 78 and 21.

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